Adding and Subtracting Fractions

Adding and Subtracting Checklist Topics

Fractions Screener

Key Concepts/Common Challenges

• Always need a common denominator.
• Whatever you multiply the denominator by you need to also multiply the numerator by that same number.
• A common denominator is as big or bigger than the biggest denominator.
• You do not add or subtract the denominators, it remains the same.

Resources

Resources	Type	Location
The Math-Play	Game for Addition and Subtraction	Website
The Math Worksheet Site	Worksheet for Addition	Website
The Math Worksheet Site	Worksheet for Subtraction	Website
Sheppard Software: Fraction Addition	Game	Website
Sheppard Software: Fraction Subtraction	Game	Website
Great Resources
+ & - w-like and unlike Dem. 2.pages Details Download 183 KB	Screener	File